Claims

Community college students shut out of a course section via waitlist cutoffs were 22–28 percent more likely to take zero courses that term

Claim · All claims
Evidence · 1 study · causal r2 · q3
Currency · newest study 2021 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i? Students stuck on a waitlist and shut out of a course section were 22–28 percent more likely to take zero courses that term relative to a baseline of about 10 percent. → Silvia Robles 2021

Evidence

Silvia Robles 2021

Silvia Robles, Max Gross, Robert W. Fairlie. (2021). The Effect of Course Shutouts on Community College Students: Evidence from Waitlist Cutoffs. Journal of Public Economics, vol. 199. https://www.mathematica.org/publications/the-effect-of-course-shutouts-on-community-college-students-evidence-from-waitlist-cutoffs doi:10.1016/j.jpubeco.2021.104409

q3 · i? · causal · r2

Quasi-experimental study using administrative course registration data and a research design that exploits discontinuities in course admissions created by waitlists at a community college. The finding that shutout students were "22–28 percent more likely to take zero courses that term" held across a range of bandwidths. No standardized effect size is printed, only the percentage comparison.

"Across a range of bandwidths, we find that students stuck on a waitlist and shut out of a course section were 22–28 percent more likely to take zero courses that term relative to a baseline of about 10 percent."

Discussion

Page metadata
Field Value
type claim
id course-shutouts-increase-zero-course-enrollment
title Community college students shut out of a course section via waitlist cutoffs were 22–28 percent more likely to take zero courses that term
description Community college students shut out of a course section via waitlist cutoffs were 22–28 percent more likely to take zero courses that term
status review
evidence_strength moderate
newest_evidence 2021
generated by process:wiki-ingest on 2026-10-09
trust unverified — no one has confirmed this page's content
sources 1 — silvia-robles-2021

Frontmatter is the page's machine-readable record — see the Schema & Guide.